C‘It is those who adopt a dog to make more movement, those who choose a cat for the discreet company. But few know that Dogs and cats slow down cognitive declinebecoming true allies against mental aging. It proves it A Swiss study Posted on Scientific Reportswho has The link between pets and cerebral health in the over 50s observed for 18 years. The PETs are not all the same, and not everyone offer the same protective effect: they make the difference, once again, it is them, the most affectionate and present among the four -legged companions.
A European study on over 18 years of data
The discovery comes from Adriana Rostekovaresearcher at the University of Geneva, who analyzed the data of eight editions of Survey of Health and Retirement in Europe (i.e. the investigation into health and retirement in Europe). An in -depth job, conducted on a period of 18 years, which has Involved adults over 50 in different countries. The goal? Investigate the relationship between the possession of dogs and cats and the cognitive decline over time. And the evidence did not wait.
Dogs and cats slow down the mental decline of the over 50s
The study clearly shows that having a dog or cat is associated with a slower loss of cognitive skills. In particular, Those who live with a dog tend to maintain a memory – both shortly and in the long term – more reactivewhile who has A cat shows a slower decline in verbal fluidity. In short, in addition to affection and company, pets offer tailor -made mental stimulation.
Fish and birds? Beauty is not enough
Not all animals, however, seem to influence the brain in the same way. “Fish and birds, despite being fascinating companions, have not shown any significant bond”underlines Adriana Rostekova. The reason? It could reside in the less interactive nature than these animals. Also their short life or the poor ability to create deep emotional bonds they would seem to reduce the potential neurological benefit. In some cases, such as birds, night nocturnal noise could even worsen the quality of sleep, negatively influencing the brain.
Interaction and social stimulation really count
Unlike fish and parrots, dogs and cats seem activate specific areas of the brain, such as the prefrontal cortex and the lower frontal circumstances. “Interacting with a dog activates attentive and emotional processes, while the unpredictability of cat behavior could stimulate brain areas related to cognitive flexibility,” reads the research. To this is added the “socializing” effect: dogs, you know, facilitate interaction with other people; The cats, more introverted, still offer a deep and constant form of bond that can compensate for isolation.
Dogs and cats, pet therapy domestic not to be underestimated
The conclusion? Having a dog or cat at home could be one of the simplest, pleasant – and underestimated – forms of prevention for mental health of over 50. “Owning a pet has been connected to a positive influence on cognitive functioning and cognitive decline in the late adulthood,” Rostekova reiterates. It is not just a matter of company: It is a real form of cognitive and emotional stimulation, An accessible and daily pet therapy.
Aging well (and better) with a hairy friend
With global aging and the increase in cases of dementia, this discovery could change the way we face longevity. “We tend to think about health only in terms of diseases and hospitals, but the health system extends further,” said the author of the book The Longevity Imperative Andrew Scott asked by The Guardian. «This study suggests A pleasant and significant way to stay healthy: having a pet can be funnyand if it is also good for the mind, all the better ».
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